Manuel Usandizaga Calparsoro
Manuel Usandizaga Calparsoro


American Journal of Obstetrics and Gynecology


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Artículos con acceso gratuito en marzo y abril de 2021.



Abortion experiences and preferences of transgender, nonbinary, and gender-expansive people in the United States


Coronavirus disease 2019 infection and placental histopathology in women delivering at term


Patient and provider perspectives of a new prenatal care model introduced in response to the coronavirus disease 2019 pandemic


New-onset myocardial injury in pregnant patients with coronavirus disease 2019: a case series of 15 patients


Epidemiology of coronavirus disease 2019 in pregnancy: risk factors and associations with adverse maternal and neonatal outcomes


Coronavirus disease 2019 and first-trimester spontaneous abortion: a case-control study of 225 pregnant patients


Immunity and coagulation and fibrinolytic processes may reduce the risk of severe illness in pregnant women with coronavirus disease 2019


Society for Maternal-Fetal Medicine Consult Series #54: Assessing the risk of maternal morbidity and mortality


Society for Maternal-Fetal Medicine Consult Series #55: Counseling women at increased risk of maternal morbidity and mortality


Society for Maternal-Fetal Medicine Special Statement: Grading of Recommendations Assessment, Development, and Evaluation (GRADE) update


Society for Maternal-Fetal Medicine Special Statement: Checklist for initial management of amniotic fluid embolism



Bacterial vaginosis and its association with infertility, endometritis, and pelvic inflammatory disease


Outcomes after the regionalization of care for high-grade endometrial cancers: a population-based study


Symptoms of fecal incontinence two decades after no, one, or two obstetrical anal sphincter injuries


Endometrial biomarkers in premenopausal women with obesity: an at-risk cohort


Hydroxychloroquine early in pregnancy and risk of birth defects


Comparison of estimated fetal weight percentiles near term for predicting extremes of birthweight percentile


Diagnostic accuracy of fetal choroid plexus length to head biometry ratio at 11 to 13 weeks for open spina bifida


Expression of severe acute respiratory syndrome coronavirus 2 cell entry genes, angiotensin-converting enzyme 2 and transmembrane protease serine 2, in the placenta across gestation and at the maternal-fetal interface in pregnancies complicated by preterm birth or preeclampsia




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© Manuel Usandizaga Calparsoro